Accella Performance Materials, Inc., a manufacturer of polyurethanes, plastisols and recycled rubber products, has announced the acquisition of Zeus Tyrefill Systems GmbH (Zeus), manufacturer of tyre fill systems and flatproofing solutions for heavy duty industrial and “off the road” vehicles. Zeus will be a subsidiary of Accella Polyurethane Systems, further building the tyre fill business along with the Arnco and Pathway Performance Polymers subsidiaries. No price details have been revealed.